Grundinformationen
- Standard-SMILES
C=C(CC(=O)OC)C(=O)OC- InChIKey
ZWWQRMFIZFPUAA-UHFFFAOYSA-N- Summenformel
- C7H10O4
- Durchschnittliche Molmasse
- 158,15 g/mol
- Monoisotopische Masse
- 158,0579088
Überblick
structure in first source
Namen und Bezeichner
- Bevorzugter Name
- Dimethyl itaconate
- IUPAC
- dimethyl 2-methylidenebutanedioate
- Lokaler Name
- Dimethylitaconat
- Englischer Name
- Dimethyl itaconate
- Summenformel
- C7H10O4
- Molmasse
- 158.15
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
617-52-7- PubChem CID
- 69240
- DTXSID
DTXSID80210701- ChEMBL
CHEMBL4750162- UNII
- 11JIB0YI93
- EC Number
- 210-519-6
- Nikkaji
- J45.119C
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 0,5
- Polarare Oberfläche (TPSA)
- 52,6 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 5
- Schwere Atome
- 11
- Formalladung
- 0
- Komplexität
- 183
Experimentelle und physikochemische Eigenschaften
Physikochemische Eigenschaften
- Schmelzpunkt
- 37 · 37-41 °C (lit.)
- Siedepunkt
- 208 °C · 208 °C (lit.)
- Dichte
- 1.124 g/mL · 1.124 g/mL at 25 °C (lit.)
- Dampfdruck
- 4.05 Pa · 4.05Pa at 20℃
- Brechungsindex
- 1.4457 · 1.4457 (estimate)
- Flammpunkt
- 213 °F · 213 °F
- storage temp.
- 2 · under inert gas (nitrogen or Argon) at 2-8°C
- Löslichkeit
- Chloroform (Slightly), Ethyl Acetate (Slightly)
- Aggregatzustand
- Crystalline Low Melting Mass or Liquid
- Wichte
- 1.124 · 1.124
- Farbe
- White
- Wasserlöslichkeit
- slightly soluble
- BRN
- 386674 · 386674
- Kosmetik-Inhaltsstoffe Funktionen
- HAIR CONDITIONINGSKIN PROTECTINGSKIN CONDITIONING - MISCELLANEOUSANTIOXIDANT
- InChI
- 1S/C7H10O4/c1-5(7(9)11-3)4-6(8)10-2/h1,4H2,2-3H3
- InChIKey
- ZWWQRMFIZFPUAA-UHFFFAOYSA-N
- SMILES
- COC(=O)CC(=C)C(=O)OC
- LogP
- 0.86 at · 0.86 at 25℃
- CAS Datenbank
- 617 · 617-52-7(CAS DataBase Reference)
- NIST chemische Informationen
- Butanedioic acid, methylene-, dimethyl ester(617-52-7)
- EPA chemische Informationen
- 2 · Butanedioic acid, 2-methylene-, 1,4-dimethyl ester (617-52-7)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 55.6% (5 of 9) of all reports.
Danger
H302 (22.2%): Harmful if swallowed [Warning Acute toxicity, oral]
P260, P261, P264, P264+P265, P270, P271, P272, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P351+P338, P305+P354+P338, P316, P319, P321, P330, P332+P317, P333+P317, P337+P317, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 9 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Regulatory Information
PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.
Status: Active Update: 17-02-2016 https://echa.europa.eu/registration-dossier/-/registered-dossier/16997
Butanedioic acid, methylene-, dimethyl ester: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.
Sicherheitsdaten
- F
- 3
- wgk
- 3
- tsca
- TSCA listed
- hs_code
- 29171900
- safety_code
- 24/25
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Skin Irrit. 2Skin Sens. 1B
Chemie und Industrie
Verwendung und Herstellung
Anwendungen
VerwendenDimethyl Itaconate is a chemical reagent used in the synthesis of functionalized 2-isoxazolines used in fragment-based drug discovery.
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